GLM Diaphragm & Gasket Kit. Fits Mercury/Mariner/Force components. Refer to manufacturer recommendations and guidelines for proper fit/installation information. Features of GLM Diaphragm & Gasket Kit Made from quality materials Fits Mercury/Mariner/Force components Replacement diaphragm and gasket kit Refer to manufacturer recommendations for proper installation/fit information Designed for use in marine environments Package Contents: GLM Diaphragm & Gasket Kit GLM 40410: 40410 Diaphragm & Gasket Kit